CN205583864U - Wireless charging receiving device with pull function - Google Patents
Wireless charging receiving device with pull function Download PDFInfo
- Publication number
- CN205583864U CN205583864U CN201620398746.7U CN201620398746U CN205583864U CN 205583864 U CN205583864 U CN 205583864U CN 201620398746 U CN201620398746 U CN 201620398746U CN 205583864 U CN205583864 U CN 205583864U
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- pull
- pcb board
- charging receiver
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000001939 inductive effect Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 10
- 230000002528 anti-freeze Effects 0.000 claims description 7
- 239000011889 copper foil Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 239000004425 Makrolon Substances 0.000 claims description 3
- -1 phosphor-copper Chemical compound 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract 2
- 240000005511 Pisonia aculeata Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a wireless charging receiving device with pull function, it includes the casing, is equipped with the wireless receiving terminal that charges in the casing, wherein, the wireless receiving terminal that charges includes PCB board, magnetic isolation sheet, electromagnetic wave induction coil and pull structure, the front of PCB board is equipped with radio receiving circuit, the electromagnetic wave induction coil locate on the magnetic isolation sheet, electromagnetic wave induction coil passes through wire electric connection with the PCB board, the positive top intermediate position department of PCB board is located to the pull structure.
Description
Technical field
This utility model belongs to wireless charging technical field, has pull function in particular to a kind of
Wireless charging receiver.
Background technology
Along with the appearance of smart mobile phone, people are more and more frequent to the use of mobile phone, and mobile phone is liked by people
Also strengthen with day.Along with the continuous renewal of mobile phone is regenerated, the function of mobile phone is the most powerful, and battery of mobile phone
What capacity govern smart mobile phone is intended for single use the time, repeatedly charges and brings a lot of inconvenience to user.It addition,
Plug charging wire is not only easily damaged charger repeatedly, also allows user feel put about.If using two kinds of differences
The mobile phone of model is accomplished by carrying two charging wire, the most very inconvenient.
Along with the development of wireless charging technology, solve the problems referred to above, greatly facilitate mobile phone charging, make people
To be not necessary for interface different and worried.Normal condition, the electromagnetic wave induction coil of wireless charging receptor should
Alignment center, the mobile phone back side or immediate vicinity position, facilitate wireless charging discharger to be directed at, and increases alignment model
Enclose.Wireless charging receptor in the market, due to the restriction of structure, wireless charging receptor band USB
The length of the charging wire of male is fixing, does not possess stretch function, it is impossible to both met various sizes of mobile phone
Use, meet again electromagnetic wave induction center, the coil alignment mobile phone back side or immediate vicinity position.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of wireless charging with pull function and connect
Receiving apparatus, this reception device has drawing structure, is possible not only to meet various sizes of mobile phone and uses, again may be used
To ensure electromagnetic wave induction center, the coil alignment mobile phone back side or immediate vicinity position, with solve prior art it
Not enough.
For solving above-mentioned technical problem, technical solution adopted in the utility model is, one has pull merit
The wireless charging receiver of energy, including housing, is provided with wireless charging receiving terminal in housing；Wherein, wireless
Charging receiving end includes pcb board, antifreeze plate, electromagnetic wave induction coil and drawing structure, described pcb board
Front is provided with wireless receiving circuit, and described electromagnetic wave induction coil is located on antifreeze plate, described electromagnetic wave induction
Coil is electrically connected with by wire with pcb board；Described drawing structure is located at top, the front interposition of pcb board
Put place.
In order to fix drawing structure, the centre position, top, front of described pcb board is provided with a pad.As one
Individual feasible scheme, described drawing structure includes shell fragment part, pull end and fixture；Wherein said shell fragment part
For electric-conductor, it passes through welded and installed in pad；The bottom of described pull end is positioned over above shell fragment part,
Described fixture for being fixed on the pad of pcb board by pull end.
It is preferred that, described shell fragment part is the electric-conductor that phosphor-copper material is made.
It is preferred that, described pull end includes soft arranging wire and stiffening plate, and wherein, stiffening plate is installed on soft
One end of winding displacement, the other end of soft arranging wire is provided with USB male joint；Described stiffening plate is FR4 glass material.
It is preferred that, described stiffening plate is provided with two row projection retaining structures, and this two row projection screens is tied
Structure lays respectively at bottom and the middle and lower part of stiffening plate, and the distance of two row projection retaining structures is less than pcb board
Width.
It is preferred that, the inner side between described two row projection retaining structures is provided with Copper Foil, and Copper Foil has leads
Electrical characteristics.
It is preferred that, the position of described pcb board back side correspondence pad is additionally provided with one and adds hardware.Preferably
, described in add hardware be stainless steel.
It is preferred that, described housing is the housing that makrolon material (i.e. PC material) is made, this shell
Body includes upper shell and the lower house cooperated, and upper shell and lower house are adhesively fixed by factice.
This utility model uses such scheme, compared with prior art, has the advantages that employing is taken out
Pull-up structure, is possible not only to meet various sizes of mobile phone and uses, can ensure that again electromagnetic wave induction coil alignment
Center, the mobile phone back side or immediate vicinity position.Take out it addition, this utility model is i.e. adjusted by adjustment drawing structure
The distance of pull end pull back and forth, can plug USB female easily, it is achieved it is convenient to dismantle, need not be by tolling breakdown
Seccotine realizes dismantling purpose, can effectively extend the life-span of wireless charging receiver.And total is tight
Gather and succinct, it is easy to industrialization produces, and has good practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of wireless charging receiver of the present utility model；
Fig. 2 is the structural representation of wireless charging receiving terminal of the present utility model；
Fig. 3 is the explosive view of wireless charging receiving terminal of the present utility model；
Fig. 4 is the use schematic diagram of wireless charging receiver of the present utility model；
The component names that in figure, labelling is corresponding is as follows:
1, wireless charging receiver, 2, wireless charging receiving terminal, 3, antifreeze plate, 4, electromagnetic wave induction coil,
5, pcb board, 51, pad, 6, add hardware, 7, shell fragment part, 8, soft arranging wire, 81, USB male joint, 9,
Stiffening plate, 91, Copper Foil, 10, retaining structure, 11, fixture.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, this utility model is further illustrated.
As a concrete example, as shown in Figure 1-Figure 3, the nothing with pull function of the present utility model
Line charging receiver 1, including housing, is provided with wireless charging receiving terminal 2 in housing；Wherein, wireless charging
Receiving terminal 2 includes pcb board 5, antifreeze plate 3, electromagnetic wave induction coil 4 and drawing structure；Pcb board 5
Front be provided with wireless receiving circuit；Electromagnetic wave induction coil 4 is located on antifreeze plate 3；Electromagnetic wave induction line
Circle 4 is electrically connected with by wire with pcb board 5.
The centre position, top of pcb board 5 is provided with a pad 51.Drawing structure is located on the pad of pcb board 5.
Concrete, drawing structure includes shell fragment part 7, pull end, fixture 11；Wherein shell fragment part 7 is by welding
It is installed in pad 51；The bottom of pull end is positioned over above shell fragment part 7；Fixture 11 will be for taking out
Pull end is fixed on the pad of pcb board 5.Wherein, shell fragment part 7 uses phosphor-copper material, has conductive characteristic.
Pull end includes soft arranging wire and stiffening plate, and wherein, one end of soft arranging wire is installed with USB male joint, the other end
There is stiffening plate；Stiffening plate is FR4 glass material.
In order to limit the distance of pull end pull back and forth, preferably, it is convex that stiffening plate 9 is provided with two row
Playing retaining structure 10, two row projection retaining structures 10 lay respectively at bottom and the middle and lower part of stiffening plate, and two row are convex
Play the distance between retaining structure 10 and be the distance of pull end pull back and forth, two row projection retaining structures 10
Distance is less than the width of pcb board 5.It addition, inner side is provided with Copper Foil 91 between two row projection retaining structures 10,
Copper Foil 91 has conductive characteristic.
It addition, the position of the back side correspondence pad 51 of pcb board 5 is additionally provided with one and adds hardware 6.Add hardware 6
For stainless steel.
In such scheme, housing is realized by makrolon material (i.e. PC material), and this housing includes phase interworking
The upper shell and lower house, upper shell and the lower house that close are adhesively fixed by factice.
This utility model simple in construction, easy for installation, easy to use；During installation, first, see Fig. 2 and
Shown in Fig. 3, install wireless charging receiving terminal；After installing, by factice, wireless charging receiving terminal is glued
Conjunction is fixed in upper shell and lower house；After being adhesively fixed, i.e. can use this wireless charging receiver.
During use, see Fig. 4, first USB male joint alignment is inserted the USB female that mobile phone terminal is corresponding, it is achieved should
Wireless charging receiver is electrically connected with mobile phone, and then realizes energy transmission；Then, according to different mobile phones
Size, adjust drawing structure, it is ensured that the position of electromagnetic wave induction coil in wireless charging receiver housing
Alignment center, the mobile phone back side or immediate vicinity position, and by seccotine, wireless charging receiver housing is solid
The back side due to mobile phone.When mobile phone needs wired charging, dismantle this wireless charging receiver.
To sum up, this utility model uses drawing structure, is possible not only to meet various sizes of mobile phone and uses, again
Can ensure that electromagnetic wave induction center, the coil alignment mobile phone back side or immediate vicinity position, and dismantle convenient,
Need not realize dismantling purpose by tolling breakdown seccotine, can effectively extend the life-span of this wireless charging receiver.
Although specifically show and describe this utility model in conjunction with preferred embodiment, but the technology of art
Personnel should be understood that in the spirit and scope of the present utility model limited without departing from appended claims,
This utility model can be made a variety of changes in the form and details, be protection model of the present utility model
Enclose.
Claims (8)
1. a wireless charging receiver with pull function, it is characterised in that: include housing, set in housing
There is wireless charging receiving end；Wherein, wireless charging receiving terminal includes pcb board, antifreeze plate, electromagnetic wave sense
Coil and drawing structure, the front of described pcb board is answered to be provided with wireless receiving circuit, described electromagnetic wave induction
Coil is located on antifreeze plate, and described electromagnetic wave induction coil is electrically connected with by wire with pcb board；Described
Drawing structure is located at top, the front middle position of pcb board.
The wireless charging receiver with pull function the most according to claim 1, it is characterised in that: institute
The centre position, top, front stating pcb board is provided with a pad；Described drawing structure includes shell fragment part, pull
End and fixture；Wherein said shell fragment part is electric-conductor, and it passes through welded and installed in pad；Described take out
The bottom of pull end is positioned over above shell fragment part, and described fixture is for being fixed on pcb board by pull end
On pad.
The wireless charging receiver with pull function the most according to claim 2, it is characterised in that: institute
Stating shell fragment part is the electric-conductor that phosphor-copper material is made.
4. according to the wireless charging receiver with pull function described in Claims 2 or 3, it is characterised in that:
Described pull end includes soft arranging wire and stiffening plate, and wherein, stiffening plate is installed on one end of soft arranging wire, soft row
The other end of line is provided with USB male joint.
The wireless charging receiver with pull function the most according to claim 4, it is characterised in that: institute
Stating stiffening plate and be provided with two row projection retaining structures, this two row projection retaining structure lays respectively at stiffening plate
Bottom and middle and lower part, and the distance of two row projection retaining structures is less than the width of pcb board.
The wireless charging receiver with pull function the most according to claim 5, it is characterised in that: institute
The inner side stated between two row projection retaining structures is provided with Copper Foil.
The wireless charging receiver with pull function the most according to claim 2, it is characterised in that: institute
State the position of pcb board back side correspondence pad to be additionally provided with one and add hardware.
The wireless charging receiver with pull function the most according to claim 1, it is characterised in that: institute
Stating housing is the housing that makrolon material is made, and this housing includes upper shell and the lower casing cooperated
Body, upper shell and lower house are adhesively fixed by factice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398746.7U CN205583864U (en) | 2016-05-05 | 2016-05-05 | Wireless charging receiving device with pull function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398746.7U CN205583864U (en) | 2016-05-05 | 2016-05-05 | Wireless charging receiving device with pull function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583864U true CN205583864U (en) | 2016-09-14 |
Family
ID=56859789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398746.7U Active CN205583864U (en) | 2016-05-05 | 2016-05-05 | Wireless charging receiving device with pull function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120033A (en) * | 2018-09-05 | 2019-01-01 | Oppo广东移动通信有限公司 | Electronic equipment and wireless charging system |
-
2016
- 2016-05-05 CN CN201620398746.7U patent/CN205583864U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120033A (en) * | 2018-09-05 | 2019-01-01 | Oppo广东移动通信有限公司 | Electronic equipment and wireless charging system |
| CN109120033B (en) * | 2018-09-05 | 2021-03-02 | Oppo广东移动通信有限公司 | Electronic equipment and wireless charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |